ex·tinct
/ikˈstiNG(k)t,ekˈstiNG(k)t/
adjective: extinct
- (of a species, family, or other group of animals or plants) having no living members; no longer in existence.
- (of a volcano) not having erupted in recorded history.
Origin
late Middle English (in the sense ‘no longer alight’): from Latin exstinct- ‘extinguished’, from the verb exstinguere (see extinguish).
THôt no. 1748406859